Vulnerability Monitor

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CVE-2017-18199

realloc_symlink in rock.c in GNU libcdio before 1.0.0 allows remote attackers to cause a denial of service (NULL Pointer Dereference) via a crafted iso file.

Published

2018-02-24T06:29:00.320

Last Modified

2024-11-21T03:19:32.720

Status

Modified

Source

[email protected]

Severity

CVSSv3.0: 6.5 (MEDIUM)

CVSSv2 Vector

AV:N/AC:M/Au:N/C:N/I:N/A:P

Access Vector: NETWORK
Access Complexity: MEDIUM
Authentication: NONE
Confidentiality Impact: NONE
Integrity Impact: NONE
Availability Impact: PARTIAL

Exploitability Score

8.6

Impact Score

2.9

Weaknesses

Type: Primary
CWE-476

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	gnu	libcdio	< 1.0.0	Yes

References

http://ftp.gnu.org/gnu/libcdio/libcdio-1.0.0.tar.gz Vendor Advisory ([email protected])
http://www.securityfocus.com/bid/103202 Third Party Advisory, VDB Entry ([email protected])
https://access.redhat.com/errata/RHSA-2018:3246 ([email protected])
https://savannah.gnu.org/bugs/?52264 Exploit, Third Party Advisory ([email protected])
http://ftp.gnu.org/gnu/libcdio/libcdio-1.0.0.tar.gz Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://www.securityfocus.com/bid/103202 Third Party Advisory, VDB Entry (af854a3a-2127-422b-91ae-364da2661108)
https://access.redhat.com/errata/RHSA-2018:3246 (af854a3a-2127-422b-91ae-364da2661108)
https://savannah.gnu.org/bugs/?52264 Exploit, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)